87142616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1087}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 178606080

約数和(自身を除く): 91463464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 911, 1087, 1822, 2174, 3644, 4348, 7288, 8696, 10021, 11957, 20042, 23914, 40084, 47828, 80168, 95656, 990257, 1980514, 3961028, 7922056, 10892827, 21785654, 43571308, 87142616]

約数ペア:

[(1, 87142616), (2, 43571308), (4, 21785654), (8, 10892827), (11, 7922056), (22, 3961028), (44, 1980514), (88, 990257), (911, 95656), (1087, 80168), (1822, 47828), (2174, 40084), (3644, 23914), (4348, 20042), (7288, 11957), (8696, 10021)]